Saar Wilf is a serial entrepreneur and angel investor. He co-founded over ten technology startups, including Fraud Sciences, acquired by eBay’s PayPal for US $169 million in 2008, Trivnet, acquired by Gemalto for US $35 million in 2010, ClarityRay, acquired by Yahoo, PointGrab, Deep Optics, Rootclam and Wikiwand.com. His areas of technical specialty include finance, probability, Bayesian inference, signal processing, machine learning, optics, and computer vision.